公开(公告)号：US10345793B2

公开(公告)日：2019-07-09

申请号：US15828803

申请日：2017-12-01

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hyun Jong Kim ,  Yong Kwi Lee ,  Hark Jin Lee ,  Young Ae Jeon ,  Jun Hee Park ,  Ji Yeon Son

IPC: G06F7/00 ,  G05B19/418

Abstract: A flexible assembly system for multi-product production and a method of reconfiguring a production line for multi-product production. A method of designing a production line includes configuring reconfigurable assembly modules (RAMs) for each production process of the production line using components included in a production line configuring tool, verifying a production amount of each of the RAMs using a production line simulator, designing the production line using RAMs with a production amount greater than or equal to a threshold value, and transmitting design information of the production line to an onsite production line installer terminal.

公开(公告)号：US10990778B2

公开(公告)日：2021-04-27

申请号：US16169010

申请日：2018-10-24

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Yong Kwi Lee ,  Ji Yeon Son ,  Hyun Kim ,  Hyun Jong Kim ,  Hark Jin Lee ,  Young Ae Jeon

IPC: G06K7/14 ,  G06T7/13 ,  G06T5/00 ,  G06K7/10 ,  G06K9/62

Abstract: A barcode recognition apparatus and a barcode recognition method. The barcode recognition method includes receiving, from a sensor, a triggering message indicating that a product enters, setting a camera focus on the basis of a barcode in an image of the product obtained using a camera upon receiving the triggering message, obtaining a product image according to the set camera focus, performing preprocessing for extracting a barcode region on the product image, extracting the barcode region from the preprocessed image, and deriving barcode information from the extracted barcode region.

公开(公告)号：US11106187B2

公开(公告)日：2021-08-31

申请号：US16541213

申请日：2019-08-15

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hark Jin Lee ,  Hyun Jong Kim ,  Ji Yeon Son ,  Yong Kwi Lee ,  Young Ae Jeon

IPC: G05B19/042 ,  H04L29/08

Abstract: A flexible assembly system for variable reconfiguration, and a method of reconfiguring a production line. The method includes receiving line configuration information based on a reconfigured production line, retrieving process terminals required to be included in the reconfigured production line based on the line configuration information, when at least one among the process terminals required to be included in the reconfigured production line is not retrieved, transmitting information about the process terminal not retrieved to a line installer terminal, when all the process terminals required to be included in the reconfigured production line are retrieved, dividing the line configuration information based on each of the retrieved process terminals, and transmitting the divided line configuration information to each of the retrieved process terminals and verifying whether a component is provided in each of the process terminals.

公开(公告)号：US10773348B2

公开(公告)日：2020-09-15

申请号：US16183818

申请日：2018-11-08

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Young Ae Jeon ,  Hyun Kim ,  Hyun Jong Kim ,  Ji Yeon Son ,  Yong Kwi Lee ,  Hark Jin Lee

IPC: B23Q1/03 ,  B25B1/24

Abstract: A jig device includes an upper end configured to support an object, and a lower end comprising a hole for insertion and coupling of the upper end in an upper portion and an air inlet and an opening and closing portion configured to open and close the air inlet, in a lower portion. A position of the upper end is configured to be fixed at a point in time at which the air inlet is closed due to air pressure that occurs inside the lower end in response to closing the air inlet.

公开(公告)号：US09902568B2

公开(公告)日：2018-02-27

申请号：US15387827

申请日：2016-12-22

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Yong Kwi Lee ,  Hyun Jong Kim ,  Jun Hee Park ,  Young Ae Jeon

IPC: B65G47/88 ,  B65G43/08 ,  B65G47/29 ,  B65G43/00

CPC classification number: B65G47/8815 ,  B65G13/065 ,  B65G13/10 ,  B65G39/025 ,  B65G43/00 ,  B65G43/08 ,  B65G47/295 ,  B65G47/53 ,  B65G47/8869 ,  B65G2203/041 ,  B65G2205/02 ,  B65G2205/06 ,  B65G2207/08

Abstract: A conveyance apparatus including a variable jig and a driving method thereof. The conveyance apparatus includes a transport unit including a transfer belt extending from a loading position to an unloading position of works, the transport unit being a movement path for the works, a variable jig module disposed with respect to a position, where the works stop, in the movement path to support the works, the variable jig module being a variable jig that varies a supporting base, based on shapes of the works, a sensing unit disposed outside the transfer belt with respect to the variable jig module to measure a movement or position of the works, an image processing unit configured to perform image processing on the works transported through the transfer belt, and a controller electrically connected to the variable jig module to control an operation of the variable jig module.